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US-2024420505-A1 · Dec 19, 2024 · US
Image processing device, image processing method, and integrated circuit in which super resolution process data is output as output data for input pixel data that is classified as high-frequency region data and that has noise less than or equal to a threshold
US8934720B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8934720-B2 |
| Application number | US-201213639047-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 24, 2012 |
| Priority date | Jun 24, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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An image processing device preventing the effect of noise from restricting the processing range of the super resolution process. The image processing device classifies each of a plurality of pieces of input pixel data that represent the input image into high-frequency region data or non-high-frequency region data, and generates, as at least part of output pixel data that represents the output image, one or more pieces of output pixel data in correspondence with one or more pieces of input pixel data classified as the high-frequency region data, by using the super resolution process data in accordance with amounts of noise of the one or more pieces of input pixel data.
First claim
Opening claim text (preview).
The invention claimed is: 1. An image processing device for generating an output image by performing an image process on an input image, the image processing device comprising: a super resolution processing unit configured to generate super resolution process data by performing a super resolution process on a plurality of pieces of input pixel data that represent the input image; a region determining unit configured to classify each of the plurality of pieces of input pixel data…
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Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- G06T3/4053Primary
Physics · mapped topic
Electricity · mapped topic
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- What does patent US8934720B2 cover?
- An image processing device preventing the effect of noise from restricting the processing range of the super resolution process. The image processing device classifies each of a plurality of pieces of input pixel data that represent the input image into high-frequency region data or non-high-frequency region data, and generates, as at least part of output pixel data that represents the output i…
- Who is the assignee on this patent?
- Hamada Masao, Panasonic Ip Corp America
- What technology area does this patent fall under?
- Primary CPC classification G06T3/4053. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).